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create-launch-post

Create and publish concise Rivet launch or changelog posts through an approval-gated workflow, including release research, a required user-selected hero variation, local HTML-rendered social and technical images, an R2 hero upload, MDX authoring, a reviewed draft GitHub PR for manual merge, and a scheduled and verified Buffer thread for @rivet_dev. Use when asked to launch, announce, ship, or prepare and schedule a Rivet feature or release announcement.

Scanned · 1 to knowSkillSource: GitHubContains scripts

6,317 stars +33 this week Updated 16d ago License Apache-2.0 Context ≈119 tokens always loaded

76popular

Why this score

Stars

20/35

Usage (forks)

6/15

Upkeep

25/25

License

15/15

Owner history

10/10

This repo hosts 10 skills, so its 6,317 stars are split between them (about 632 each) for scoring.

Popularity score: 76/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank

Security

Scanned Oct 21, 2026 at commit aa8800bb908c, with Cisco's open-source skill-scanner.

What its code does:

Runs code it builds while running (eval or exec) Harder to read ahead of time, since the code is assembled while it runs.scripts/render-launch-images.ts:467 and 1 more

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan

Prompts that use GitHub

GitHub Repository Analysis and Enhancement▲ 5 votes · Coding Comprehensive Framework for Auditing, Detecting, and Remediating Bugs and Vulnerabilities in Multi-Stack Repositories▲ 5 votes · Coding GitHub Repository Analyst▲ 2 votes · Coding

Alternatives

Other makers' add-ons that do the same job, next to this one.

Name	Score	Stars	Context	Updated
This onecreate-launch-post rivet-dev/rivet · Skill	76	★ 6.3k	≈119 always	16d ago
launch-web Magerko/claude-code-skills · Skill Both about launch	52	★ 27	≈72 always	3mo ago
launch popmechanic/VibesOS · Skill Both about launch	49	★ 136	≈18 always	3mo ago
Upload-Post Upload-Post/upload-post-mcp · MCP server Both about post and upload	60	★ 13	not measured	3d ago
community-launch bam-bam-2/solo-skills · Skill Both about launch	56	★ 366	≈14 always	2mo ago
launch-strategy TheCraigHewitt/seomachine · Skill Both about launch and announcement	79	★ 7.5k	≈90 always	20d ago

Install

mkdir -p .claude/skills/create-launch-post

curl -sL https://codeload.github.com/rivet-dev/rivet/tar.gz/aa8800bb908c99b41e0f39e3b1bb95ca0c7ac290 | tar -xz -C .claude/skills/create-launch-post --strip-components=4 "rivet-aa8800bb908c99b41e0f39e3b1bb95ca0c7ac290/.claude/skills/create-launch-post"

To remove it later:

rm -rf .claude/skills/create-launch-post

npx skills add rivet-dev/rivet --skill create-launch-post

Pinned to commit aa8800bb908c as listed by GitHub.

Context cost: ≈119 tokens loaded every session (name and description), plus ≈5.8k tokens when the skill is used.

The Claude Code command downloads this skill folder at the pinned commit into .claude/skills/. The Skills CLI (npx skills) works with many agents but can't pin a version, so it installs whatever is current.

Used for

Engineering › Git & GitHub Engineering › Documentation

Tool pages

GitHub

Facts

Repo: rivet-dev/rivet
Stars: 6,317
Forks: 281
Last push: 2026-10-19 (16d ago)
License: Apache-2.0
Owner: rivet-dev · since 2019
Language: Rust
Works with: Claude Code, Skills CLI